Vishay

Description

Page 1. www.irf.com. 1. 9/16/05. IRFB4212PbF. Notes through are on page 2 . Description. This Digital Audio MOSFET is specifically designed for Class-D IRFB4212 . IRFB4212 . 100W - 200W. TO-220 Full-Pak 5-Pin. IRFI4212H-117. IRFI4019H-117. TO-220. IRFB4212 . IRFB4019. 200W - 300W. TO-220 Full-Pak 5 - 800. 900. 1000. 1250. 1500. IRFB4212 x 2. DirectFET Voltage vs. Audio Output Power. MOSFET Voltage vs. Audio Power Output. (TO-220/ To-220 FP 5-Pin) CC. : 35.0V. Gate Driver: IRS20124. MOSFET: IRFB4212 f. PWM. = 400kHz. Note that low THD+N characteristic shows quiet noise floor due to clean and stable. 14.0. 70. 22. 4.42. Condition:IRS2092 with IRFB4212 , Vbus=+/-35V, DT=25ns,. RFB=47k. Table 1 External Component Values vs. Self. Oscillation Frequency.